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为了进一步改进阳极泥的处理工艺,提高各有价金属的回收率,我厂自1975年以来采用如图所示的硝酸分银—电解法流程处理铜阳极泥,获得了良好的效果。我厂铜阳极泥的主要成分为(%)：Au2.54、Ag26.04、Cu22.73、Pb10.54,铂族金属微量。工艺过程的各作业要点如下。阳极泥水洗 设一小型不锈钢高位槽,槽的中部开孔,槽上置竹箩筐,装入筐内的阳极泥用水搅
In order to further improve the anode mud treatment process, improve the recovery rate of various valuable metals, our factory since 1975, as shown in the diagram of the silver nitrate - electrolysis process copper anode slime, and achieved good results. The main components of our factory copper anode slime are (%): Au2.54, Ag26.04, Cu22.73, Pb10.54, trace metals of platinum group. The process of each operation points are as follows. Anode mud washing set a small stainless steel high tank, the central opening of the tank, the tank set up bamboo baskets, into the bask in the anode mud stir with water